Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 314
Fig. 126.There should be a 1-inch layer,of sand over the l)ottom of this tray.The crucible is held over it when pouring the molds, thus making itpossible to conveniently catch any metal that is spilled. For thin work the face of the molds are skin dried to drive off the 276 FOUNDRY WORK 123… … Fig. 127. Drying Stove. Hask is set on end on the wide platform with the face of the mold nextihe stove. When sufficiently dry the mold is closed and poured atonce. PRINCIPLES OF THE WORK Brass work deals as a rule with smaller quantities in every waythan does iron work. The patterns are generally…
Mechanical engineering -- Dictionaries
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